Add POSIX string comparison with strcoll.

8 files changed, 28 insertions, 15 deletions

diff --git a/missing_d/ChangeLog b/missing_d/ChangeLog
index 6430217f..40e4ede0 100644
--- a/missing_d/ChangeLog
+++ b/missing_d/ChangeLog
@@ -1,3 +1,9 @@
+Thu Nov 25 21:16:58 2010  Arnold D. Robbins  <arnold@skeeve.com>
+
+	* strcoll.c: New file.
+	* memcmp.c, memcpy.c, memset.c, strchr.c, strtod.c: Remove
+	`register' keyword everywhere, as in mainline code.
+
 Sun Jun  6 21:44:19 2010  Arnold D. Robbins  <arnold@skeeve.com>
 
 	* getaddrinfo.h: Add undef for addrinfo, freeaddrinfo, and
diff --git a/missing_d/memcmp.c b/missing_d/memcmp.c
index 63cb5f8f..12b3775d 100644
--- a/missing_d/memcmp.c
+++ b/missing_d/memcmp.c
@@ -7,8 +7,8 @@
 
 int
 memcmp (s1, s2, l)
-register char *s1, *s2;
-register int l;
+char *s1, *s2;
+int l;
 {
 	for (; l-- > 0; s1++, s2++) {
 		if (*s1 != *s2)
diff --git a/missing_d/memcpy.c b/missing_d/memcpy.c
index 3c4accdf..568a006a 100644
--- a/missing_d/memcpy.c
+++ b/missing_d/memcpy.c
@@ -6,10 +6,10 @@
 
 char *
 memcpy (dest, src, l)
-register char *dest, *src;
-register int l;
+char *dest, *src;
+int l;
 {
-	register char *ret = dest;
+	char *ret = dest;
 
 	while (l--)
 		*dest++ = *src++;
diff --git a/missing_d/memmove.c b/missing_d/memmove.c
index a28a32d1..4f577b38 100644
--- a/missing_d/memmove.c
+++ b/missing_d/memmove.c
@@ -21,7 +21,7 @@
 
 /*
  * August 2006. For Gawk: Borrowed from GLIBC and hacked unmercifully.
- * DON'T steal this for your own code, got straight to the GLIBC
+ * DON'T steal this for your own code, go straight to the GLIBC
  * source for the original versions.
  */
 
diff --git a/missing_d/memset.c b/missing_d/memset.c
index 1ff4458b..0e509e85 100644
--- a/missing_d/memset.c
+++ b/missing_d/memset.c
@@ -7,11 +7,11 @@
 void *
 memset(dest, val, l)
 void *dest;
-register int val;
-register size_t l;
+int val;
+size_t l;
 {
-	register char *ret = dest;
-	register char *d = dest;
+	char *ret = dest;
+	char *d = dest;
 
 	while (l--)
 		*d++ = val;
diff --git a/missing_d/strchr.c b/missing_d/strchr.c
index 7da479fc..e549099d 100644
--- a/missing_d/strchr.c
+++ b/missing_d/strchr.c
@@ -10,7 +10,7 @@
 
 char *
 strchr(str, c)
-register const char *str, c;
+const char *str, c;
 {
 	if (c == '\0') {
 		/* thanks to Mike Brennan ... */
@@ -35,9 +35,9 @@ register const char *str, c;
 
 char *
 strrchr(str, c)
-register const char *str, c;
+const char *str, c;
 {
-	register const char *save = NULL;
+	const char *save = NULL;
 
 	for (; *str; str++)
 		if (*str == c)
diff --git a/missing_d/strcoll.c b/missing_d/strcoll.c
new file mode 100644
index 00000000..ac65795e
--- /dev/null
+++ b/missing_d/strcoll.c
@@ -0,0 +1,7 @@
+/* replacement strcoll.c */
+
+int
+strcoll(const char *s1, const char *s2)
+{
+	return strcmp(s1, s2);	/* nyah, nyah, so there */
+}
diff --git a/missing_d/strtod.c b/missing_d/strtod.c
index c4f9d2bd..570f6407 100644
--- a/missing_d/strtod.c
+++ b/missing_d/strtod.c
@@ -40,8 +40,8 @@ extern double atof();
 
 double
 gawk_strtod(s, ptr)
-register const char *s;
-register const char **ptr;
+const char *s;
+const char **ptr;
 {
 	const char *start = s;		/* save original start of string */
 	const char *begin = NULL;	/* where the number really begins */